English to Russian Tech/Engineering Engineering (general)

Интерфейс мед. приложения

The purpose of XXX Desktop is to make only these parts of the software and system available that are necessary for a proper workflow and to prevent the system from accidental damages. So other essential functions and system parts are excluded from user's direct access. Changes and settings have to be done only by trained and certified technical staff. Also an extension for a login is available. Applications are accessible via buttons which *can be played anywhere* on the desktop (except the top and bottom right corners, that are reserved for special buttons).

Может быть "placed"?

Спасибо.